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Trevor Clanton Theilen

Trevor Clanton Theilen

License Defense Across Texas & Criminal Defense in North Texas
  • Criminal Law, Gov & Administrative Law
  • Texas
Badges
Claimed Lawyer Profile
Practice Areas
Criminal Law
Gov & Administrative Law
Fees
  • Free Consultation
  • Credit Cards Accepted
Jurisdictions Admitted to Practice
Texas
State Bar of Texas
ID Number: 24066182
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Professional Experience
Solo Attorney
Trevor Theilen Law Office
- Current
I protect and defend occupational licenses across all of Texas, especially for licensees facing criminal cases. I consult with professional licensees and their criminal defense attorney to advise about how to protect their licenses during and after the criminal case. I also fight licensing boards to protect licenses. I also defend criminal cases in North Texas, mostly in Collin County, but can also handle cases in Dallas County, Denton County, Rockwall County, and Tarrant County.
License Prosecutor
Texas Department of Licensing & Regulation
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I regulated professional licensees across Texas for 12 years. I focused exclusively on criminal history license denials and revocations across about 40 different industries from 2017 to 2023. From 2011 to 2017, I enforced the laws and rules that regulate electricians, air conditioning workers, elevator workers/inspectors/owners, boiler owners/inspectors, and other occupations.
Assistant District Attorney
Anderson County Criminal District Attorney
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Chief Misdemeanor Prosecutor for Anderson County (county seat Palestine, Texas). Presented jury and bench trials, motions to revoke probation, completed case intake and charging of misdemeanors, regulated local bonding companies as a representative of the Anderson County Bail Bond Board.
Education
Baylor Law School
J.D. (2008) | Criminal Practice Area of Concentration
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Millsaps College
B.A. (2005) | History
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Honors: Magna Cum Laude
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Professional Associations
Texas Criminal Defense Lawyers Assocation
- Current
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Collin County Criminal Defense Lawyers Association
- Current
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Texas State Bar  # 24066182
- Current
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Speaking Engagements
“I Can Still Work After I Get Out, Right?” Licensed Professionals in Texas Before and After A Criminal Case, 2022 Advanced Texas Administrative Law Seminar, Austin
University of Texas CLE (UTCLE)
Occ. Code Chapter 53 empowers state agencies to deny or revoke occupational licenses based on criminal history, but that power is limited in crucial ways. Panel discussion about how to advise criminal defendants about licensing consequences before they plea in a criminal case and explore the options available after a conviction or a deferred adjudication.
Websites & Blogs
Website
Trevor Theilen Law Office
Contact & Map
Trevor Theilen Law Office
110 E. Louisiana St.
Ste. 202B
McKinney, TX 75069
Cell: (972) 528-0153
Fax: (469) 333-2104
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours (Today)
Saturday: Open 24 hours
Sunday: Open 24 hours
Notice: In-office appointments must be scheduled in advance.
Mailing Address
P.O. BOX 863674
Plano, TX 75086
Cell: (972) 528-0153